CN202056837U - Waterproof structure of aluminum casing of LED streetlamp - Google Patents
Waterproof structure of aluminum casing of LED streetlamp Download PDFInfo
- Publication number
- CN202056837U CN202056837U CN2011201515670U CN201120151567U CN202056837U CN 202056837 U CN202056837 U CN 202056837U CN 2011201515670 U CN2011201515670 U CN 2011201515670U CN 201120151567 U CN201120151567 U CN 201120151567U CN 202056837 U CN202056837 U CN 202056837U
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- China
- Prior art keywords
- radiator
- screw
- slot
- cover plate
- plane cover
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a waterproof structure of an aluminum casing of an LED streetlamp. The aluminum casing comprises a radiator and two plugs, the two plugs are arranged at the upper end and the lower end of the radiator respectively, fastening strips mutually corresponding in position are arranged on both sides of the radiator, each plug is integrally formed by a plane cover board and an elongated groove, an opening of the elongated groove is downward, a glass pressure strip is inset into the elongated groove, a fastener is arranged in the middle of each fastening strip, the inner side of each fastener is tightly attached to the outer side of a groove edge, an adjusting vacant position is arranged at the back of each fastener, each fastening strip extends forward to form a right-angled hook position corresponding to a right-angled curved position by the aid of the adjusting vacant position, a slot for a glass panel is formed between the right-angled hook position and the right-angled curved position, and square waterproof rubber pads are sleeved to four sides of the glass panel and are higher than the slot by a certain length. The waterproof structure is aligned to the glass panel at the opening of the lamp panel slot, the waterproof rubber pads are transversely and longitudinally locked by screws so as to achieve fixation and sealing, and further, a waterproof rubber frame is also locked by screws so as to achieve fixation and sealing of the upper end and the lower end of the radiator panel in the rear of the lamp panel slot, and the waterproof structure is extremely stable and reliable in water proofing effect.
Description
Technical field
The utility model relates to LED street lamp aluminium housing, particularly a kind of waterproof construction of LED street lamp aluminium housing.
Technical background
In the aluminium housing of LED street lamp, be inserted with the LED lamp plate, because the LED street lamp is generally used for the open air, its waterproof construction is very important, and the LED lamp plate is water inlet in a single day, very easily burns out.The aluminium housing of existing LED street lamp aluminium housing, general main by when face glass is installed, with the waterproof adhesive tape stretching, utilize the natural resilience of waterproof adhesive tape to push against the installation notch earlier, realization is to the sealing of face glass periphery, but waterproof adhesive tape uses and can wear out slightly for a long time, and its elasticity can change immediately, and sealing place can produce loosening and the space occur, thereby can't continue to reach the waterproof purpose, the LED lamp plate promptly can be damaged, and has had a strong impact on the service life of LED lamp plate, demands urgently improving.
The utility model content
The technical problems to be solved in the utility model provides a kind of waterproof construction of LED street lamp aluminium housing, and waterproof effect is reliable and stable, and the LED lamp plate is played a good protection.
For solving the problems of the technologies described above, the technical solution of the utility model is: the waterproof construction that a kind of LED street lamp aluminium housing is provided, the aluminium housing comprises radiator and is positioned at its two plugs at two ends up and down, the radiator panels front side is provided with the lamp plate slot, wherein be inserted with the LED lamp plate, the both sides of radiator are equipped with the relative bracket in position, each plug is one-body molded by plane cover plate and bar-shaped trough, the bar-shaped trough notch is downward, be built-in with the glazing bead of right angle bending, the end of lamp plate slot both sides trough rim has relative quarter bend position, and the radiator panels two ends extend to the right angle adjacent with trough rim respectively to the left and right and return hook.
The waterproof construction of aforesaid LED street lamp aluminium housing, the bracket middle part is provided with the fastener of right angle bending, fastener and right angle return between the horizontal edge of hook and laterally link to each other with screw, the outside of trough rim is close in its inboard, and regulate room in being provided with behind, bracket extends to the right angle hook position relative with the quarter bend position through regulating the room to the front side, its with the quarter bend position between the slot of formation face glass, face glass four limits are with the waterproof pad of frame type, and upwards exceed slot one segment length.
On the end face at two ends, be equipped with several first screws about the waterproof construction of aforesaid LED street lamp aluminium housing, radiator panels; The plane cover plate covers above lamp plate slot and radiator, and it is whole in shape corresponding with the two, the plane cover plate is provided with several second screws corresponding with first screw, the back side of plane cover plate, be provided with the marine glue frame corresponding with the radiator shape of cross section, it places the recessed frame of plane cover backboard face correspondence, pass first screw and second screw with screw, the plane cover plate is vertically linked to each other with radiator panels, glazing bead is pressed on the upside of waterproof pad that face glass overlaps, and the front side vertical bar of marine glue frame is pressed on radiator panels up and down on the end face at two ends.
The waterproof construction of aforesaid LED street lamp aluminium housing, the horizontal edge of glazing bead is provided with several the 3rd screws, the bar-shaped trough cell body upwards exceeds plane cover plate one segment length, this segment length is consistent with the segment length that face glass exceeds slot, bar-shaped trough cell body back side edge is provided with several four screws corresponding with the 3rd screw, pass the 3rd screw and the 4th screw with screw, glazing bead is laterally linked to each other with bar-shaped trough.
The waterproof construction of above-mentioned LED street lamp aluminium housing; because to being positioned at the face glass at lamp plate slot notch place; from laterally to vertically; all carried out fit sealing by the mode of screw lock waterproof pad; simultaneously to as the radiator panels of lamp plate slot rear side two ends up and down; also carried out fit sealing by the mode of screw lock marine glue frame; all be in the fit sealing state up and down fully before and after making the LDE lamp plate; waterproof effect is very reliable and stable; the LED lamp plate is played a good protection, can prolong the service life of LED lamp plate greatly.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
Fig. 1 is the split structure chart of described utility model;
Fig. 2 is the cross-sectional view of radiator, bracket and face glass assembled state.
The specific embodiment
Referring to Fig. 1, Fig. 2, a kind of waterproof construction of LED street lamp aluminium housing is provided, the aluminium housing comprises radiator 1 and is positioned at its two plugs 2 at two ends up and down, radiator panels 3 front sides are provided with lamp plate slot 4, wherein be inserted with the LED lamp plate, the both sides of radiator 1 are equipped with the relative bracket in position 5, each plug 2 is one-body molded by plane cover plate 6 and bar-shaped trough 7, bar-shaped trough 7 notches are downward, be built-in with the glazing bead 8 of right angle bending, the end of lamp plate slot 4 both sides trough rims has relative quarter bend position 20, and radiator panels 3 two ends extend to the right angle adjacent with trough rim respectively to the left and right and return hook 9.
Referring to Fig. 1, Fig. 2, bracket 5 middle parts are provided with the fastener 10 of right angle bending, fastener 10 and right angle return between the horizontal edge of hook 9 and laterally link to each other with screw, the outside of trough rim is close in its inboard, and regulate room 11 in being provided with behind, bracket 5 extends to the right angle hook position 12 relative with quarter bend position 20 through regulating room 11 to the front side, its with quarter bend position 20 between the slot 14 of formation face glass 13, face glass 13 4 limits are with the waterproof pad 15 of frame type, and upwards exceed slot 14 1 segment length.Return when fastener 10 and right angle after screw between the horizontal edge of hook 12 is tightened, between waterproof pad 15 left and right sides and slot 14 that face glass 13 is overlapped, realized horizontal fit sealing, also promptly realized the transverse sealing of face glass 13 with lamp plate slot 4 notch places.According to the needs that different size LED lamp plate is installed, bracket 5 can be adjusted the installation site by regulating 11 front and back, room, and is flexible.
Referring to Fig. 1, on the end face at radiator panels two ends about in the of 3, be equipped with several first screws 15.Plane cover plate 6 covers above lamp plate slot 4 and radiator 1, and whole in shape corresponding with the two, and plane cover plate 6 is provided with several second screws 16 corresponding with first screw 15.The back side of plane cover plate 6, be provided with the marine glue frame 17 corresponding with radiator 1 shape of cross section, it places the recessed frame of plane cover plate 6 back side correspondences, pass first screw 15 and second screw 16 with screw, plane cover plate 6 is vertically linked to each other with radiator panels 3, glazing bead 8 is pressed on the upside of waterproof pad 15 that face glass 13 overlaps, after screw is tightened, the waterproof pad that face glass 13 is overlapped is about in the of 15 between both sides and the slot 14, realized fit sealing longitudinally, also promptly realized the longitudinal sealing of face glass 13 with lamp plate slot 4 notch places.Meanwhile, after screw is tightened, the front side vertical bar of marine glue frame 17 is pressed on the end face at radiator panels two ends about in the of 3, thereby about in the of 3 two ends to the radiator panels as lamp plate slot 4 rear sides, have also carried out fit sealing by the mode of screw lock marine glue frame 17.
Referring to Fig. 1, the horizontal edge of glazing bead 8 is provided with several the 3rd screws 18, and bar-shaped trough 7 cell bodies upwards exceed plane cover plate 6 one segment length, and this segment length is consistent with the segment length that face glass 13 exceeds slot 14, thereby guarantees that plane cover plate 6 covers closely.Bar-shaped trough 7 cell body back side edge are provided with several four screws 19 corresponding with the 3rd screw 18, pass the 3rd screw 18 and the 4th screw 19 with screw, glazing bead 8 is laterally linked to each other with bar-shaped trough 7, can play further fastening effect to waterproof pad sealing between both sides and the slot 14 about in the of 15.
The foregoing description is a preferred embodiment of the present utility model, and all and the similar structure of the utility model and the equivalence of being done change, and all should belong to protection category of the present utility model.
Claims (4)
1. the waterproof construction of a LED street lamp aluminium housing, the aluminium housing comprises radiator (1) and is positioned at its two plugs (2) at two ends up and down, radiator panels (3) front side is provided with lamp plate slot (4), wherein be inserted with the LED lamp plate, it is characterized in that: the both sides of radiator (1) are equipped with the relative bracket in position (5), each plug (2) is one-body molded by plane cover plate (6) and bar-shaped trough (7), bar-shaped trough (7) notch is downward, be built-in with the glazing bead (8) of right angle bending, the end of lamp plate slot (4) both sides trough rim, have relative quarter bend position (20), radiator panels (3) two ends extend to the right angle adjacent with trough rim respectively to the left and right and return hook (9).
2. the waterproof construction of LED street lamp aluminium housing according to claim 1, it is characterized in that: bracket (5) middle part is provided with the fastener (10) of right angle bending, fastener (10) and right angle return between the horizontal edge of hook (9) and laterally link to each other with screw, the outside of trough rim is close in its inboard, and regulate room (11) behind in being provided with, bracket (5) extends to the right angle hook position (12) relative with quarter bend position (20) through regulating room (11) to the front side, form the slot (14) of face glass (13) between itself and quarter bend position (20), face glass (13) four limits are with the waterproof pad (15) of frame type, and upwards exceed slot (14) one segment length.
3. the waterproof construction of LED street lamp aluminium housing according to claim 1 and 2 is characterized in that: radiator panels (3) on the end face at two ends, is equipped with several first screws (15) up and down; Plane cover plate (6) covers in lamp plate slot (4) and radiator (1) top, and it is whole in shape corresponding with the two, plane cover plate (6) is provided with several second screws (16) corresponding with first screw (15), the back side of plane cover plate (6), be provided with the marine glue frame (17) corresponding with radiator (1) shape of cross section, it places the recessed frame of plane cover plate (6) back side correspondence, pass first screw (15) and second screw (16) with screw, plane cover plate (6) is vertically linked to each other with radiator panels (3), glazing bead (8) is pressed on the upside that face glass (13) overlaps waterproof pad (15), and the front side vertical bar of marine glue frame (17) is pressed on radiator panels (3) up and down on the end face at two ends.
4. the waterproof construction of LED street lamp aluminium housing according to claim 1 and 2, it is characterized in that: the horizontal edge of glazing bead (8) is provided with several the 3rd screws (18), bar-shaped trough (7) cell body upwards exceeds plane cover plate (6) one segment length, this segment length is consistent with the segment length that face glass (13) exceeds slot (14), bar-shaped trough (7) cell body back side edge is provided with several four screws (19) corresponding with the 3rd screw (18), pass the 3rd screw (18) and the 4th screw (19) with screw, glazing bead (8) is laterally linked to each other with bar-shaped trough (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201515670U CN202056837U (en) | 2011-05-12 | 2011-05-12 | Waterproof structure of aluminum casing of LED streetlamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201515670U CN202056837U (en) | 2011-05-12 | 2011-05-12 | Waterproof structure of aluminum casing of LED streetlamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202056837U true CN202056837U (en) | 2011-11-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201515670U Expired - Fee Related CN202056837U (en) | 2011-05-12 | 2011-05-12 | Waterproof structure of aluminum casing of LED streetlamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202056837U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537779A (en) * | 2011-12-07 | 2012-07-04 | 广东粤兴照明科技有限公司 | Oriented heat radiation type portable LED (Light Emitting Diode) module road lamp |
| CN108826089A (en) * | 2018-06-06 | 2018-11-16 | 深圳市超频三科技股份有限公司 | Projecting Lamp |
| CN110030536A (en) * | 2019-03-21 | 2019-07-19 | 苏州源泽光电科技集团有限公司 | A kind of intelligent radio remote control switch light modulation integrated street lamp |
-
2011
- 2011-05-12 CN CN2011201515670U patent/CN202056837U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102537779A (en) * | 2011-12-07 | 2012-07-04 | 广东粤兴照明科技有限公司 | Oriented heat radiation type portable LED (Light Emitting Diode) module road lamp |
| CN108826089A (en) * | 2018-06-06 | 2018-11-16 | 深圳市超频三科技股份有限公司 | Projecting Lamp |
| CN110030536A (en) * | 2019-03-21 | 2019-07-19 | 苏州源泽光电科技集团有限公司 | A kind of intelligent radio remote control switch light modulation integrated street lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111130 Termination date: 20140512 |